Many organizations use T1 lines for their business network communications. Once considered high-cost services, T1 lines have become more affordable over the years. These lines have been used to gain high-speed digital services for both data and voice communication ever since their development in the 1960s by Bell Systems.
Throughout the ensuing decades, the technology has undergone enhancements and has broadened in scope and applicability. Today there are five main types of T1 lines and many customizations available to suit your business requirements.
T1 lines are internet circuits capable of transmitting data and voice at a speed of 1.544 Mbps. They are much faster when compared with regular telephone lines and a modem. In channelized T1 service, the line can be split into 24 individual channels, each with a capacity of 64 kbps. There are different types of T1 lines for performing a variety of different voice and data transmissions.
Fractional T1 lines offer a limited number of data transmission channels at the same speed, reliability, and consistency as other T1 lines. Small businesses prefer fractional T1 lines because they are cost-effective to use.
Private T1 lines offer secure point-to-point and multi-point connections. They work well if you want to implement Virtual Private Networks with multiple servers.
Voice T1 lines use bandwidth compression to handle unlimited voice calls through a single line. They are useful if you want to process a large volume of phone calls across multiple departments in your business.
Integrated T1 transmits both voice and data over the same line. It assigns a fixed number of channels for voice and data.
Bandwidth allocation service in Dynamic T1 lines is specifically designed to prioritize and allocate the required voice bandwidth automatically. It can immediately adjust the bandwidth to accommodate the type of phone conversation. For example, it will increase the bandwidth for a conference call and decrease it for a simple phone call. When the phone line is not being used, the bandwidth goes back to data transmission. It is controlled by the set QoS (Quality of Service) parameters.
Dynamic T1 works the same as Integrated T1 with one major difference. Integrated T1 lines reserve a predefined number of channels for voice transmission and leave the rest to data. In contrast, dynamic T1 lines do not reserve any predefined number of channels for voice communication. As a result, bandwidth from any connections not being used for voice can be used for data or internet access.
Benefits of dynamic T1 lines include the following:
If your business requires five or more telephone connections, then the traditional telephony methods can be expensive. This cost will increase as your business scales up, and you require additional connections.
With dynamic T1 lines, you can get high-speed internet, availability, and flexibility in your telecommunication. Reduced latency and packet loss also ensure that neither the data nor the voice communication is disrupted.
Further, a dynamic T1 line can easily be used with existing devices by placing an Integrated Access Device, or IAD, at the client location to convert and maintain telephony and router gateways.
Contact us for a free consultation to determine which T1 line is best for your business